(19)
(11) EP 2 082 494 A1

(12)

(43) Date of publication:
29.07.2009 Bulletin 2009/31

(21) Application number: 07835543.5

(22) Date of filing: 13.11.2007
(51) International Patent Classification (IPC): 
H04B 7/06(2006.01)
H03M 7/46(2006.01)
 H04B 7/04(2006.01)
(86) International application number:
PCT/SG2007/000388
(87) International publication number:
WO 2008/060246 (22.05.2008 Gazette 2008/21)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

(30) Priority: 13.11.2006 US 865534 P

(71) Applicant: Agency for Science, Technology And Research
Singapore 138632 (SG)

(72) Inventors:
  • YUEN, Chau
    Singapore 138632 (SG)
  • SUN, Sumei
    Singapore 138632 (SG)

(74) Representative: Viering, Jentschura & Partner 
Postfach 22 14 43
80504 München
80504 München (DE)

   


(54) METHOD AND SYSTEM FOR ENCODING A DATA MATRIX AND METHOD AND SYSTEM FOR DECODING AN ENCODED DATA MATRIX